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Add Two Two-Digit Numbers (1)

In this worksheet, stuents add two-digit numbers by adding the units, then adding the tens and combining the results.

'Add Two Two-Digit Numbers (1)' worksheet

Key stage:  KS 2

Curriculum topic:   Number: Addition and Subtraction

Curriculum subtopic:   Use Written Addition/Subtraction to Three Digits

Difficulty level:  

Worksheet Overview

QUESTION 1 of 10

In this worksheet you have to add together two two-digit numbers.



Add the numbers:

28 + 57



First we add the units 8 + 7 = 15

Then we add the tens, 20 + 50 = 70

Then we combine the two results to get 15 70 = 85

The answer is 85

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